The Santa Barbara Sense of Direction scale (SBSOD) has been an invaluable research tool for over 15 years. Previous studies with non-US populations, despite supporting the scale's internal validity, suggested national differences in individual item responses and possibly the factor analytic structure, although translation differences were confounded with cultural and environmental factors. Using a pooled British sample (N=151) - avoiding linguistic translation, yet reflecting 'old world' environmental experience and strategies - this paper revisits the SBSOD's validity and structure. While largely supporting the scale's internal validity across cultures and spatial environments, findings from this population suggest at least a two-factor structure underlying the scores, with the first factor explaining less than half of its variance, supporting the oft-discussed division between survey- and route-oriented strategies. We conclude by proposing a more nuanced, efficiency-based theory of 'sense of direction'.
@InProceedings{davies_et_al:LIPIcs.COSIT.2017.9, author = {Davies, Clare and Athersuch, Lucy and Amos, Nikki}, title = {{Sense of Direction: One or Two Dimensions?}}, booktitle = {13th International Conference on Spatial Information Theory (COSIT 2017)}, pages = {9:1--9:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-043-9}, ISSN = {1868-8969}, year = {2017}, volume = {86}, editor = {Clementini, Eliseo and Donnelly, Maureen and Yuan, May and Kray, Christian and Fogliaroni, Paolo and Ballatore, Andrea}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.COSIT.2017.9}, URN = {urn:nbn:de:0030-drops-77590}, doi = {10.4230/LIPIcs.COSIT.2017.9}, annote = {Keywords: sense of direction, spatial ability, cognitive mapping} }
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